Detailed AOSW 1550 Opticalswitch is an automatic transfer switch used in fiber optical transmitter for the backup fiber. AOSW 1550 Opticalswitch is an automatic transfer switch used in fiber optical transmitter for the backup fiber.

Detailed Touch Switch Lamp Energy-Saving,easy cleaning Touch Switch Lamp Touch it with your finger to open or close the light.1) Touch it with finger to adjust the light luminance2) Original unique optical design.3) Hidden white LED,save energy,LED long life span.